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High Strength 23CrNi3Mo Shank Adapter With 770mm Length And T51 Type For Atlas Copco COP2160EX

Brand Name:	HLDRILL
Model Number:	Cop2160EX - T51-770mm
MOQ:	10PCS
Price:	Please contact us
Payment Terms:	T/T
Supply Ability:	3000 PCS Per month

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO 9001 Certified

Compatibility:

Atlas Copco Rock Drill COP2160EX

Thread Type:

T51

Total Length:

770mm

Diameter:

63mm

Weight:

13.3Kg

Material Grade:

High Strength 23CrNi3Mo

Flushing Hole Diameter:

9.9mm

Process:

CNC Machined ，Heat Treated

Application:

Top Hammer Rock Drilling / Mining ，Tunneling

Packaging Details:

Wooden Boxes, Cardboard Boxes

Highlight:

23CrNi3Mo shank adapter for Atlas Copco

770mm length T51 shank adapter

High strength COP2160EX shank adapter

Product Description

Atlas Cop2160EX T51 770mm Shank Adapter

In the demanding environment of mining and bench drilling, the shank adapter (striking bar) acts as the critical bridge between the rock drill's piston and the drill string. A high quality adapter not only accelerates your penetration rate but also protects your expensive rock drill equipment from premature wear.

Specifications

Compatibility: Atlas Copco Rock Drill COP2160EX

Thread Type: T51

Total Length: 770mm

Diameter: 63mm

Spline Profile: 62mm Diameter / 134mm Length (Standard Type)

Weight: 13.3Kg

Material Grade: High Strength 23CrNi3Mo

Why Choose Our COP2160EX - T51 Striking Bar?

Specifically designed for the Atlas Copco COP 2160EX series, our shank adapters are engineered to withstand extreme impact energy and high torque. Here's why global mining contractors prefer our solutions:

Superior Material Heat Treatment : Manufactured from premium 23CrNi3Mo alloy steel, each adapter undergoes a full carburizing process. This ensures a perfect balance — a hard, wear-resistant surface with a flexible core to prevent snapping.
Precision Engineering : Utilizing advanced CNC machining, we guarantee the accuracy of internal and side water holes. Each unit is scientifically straightened to minimize friction and energy loss.
Optimized Hardness (HRC38 - 45) : We maintain a strict hardness profile slightly lower than the piston's. This "sacrificial" design protects your rock drill's piston from damage, significantly reducing maintenance costs.
Zero Tolerance Fit : Our adapters ensure a gap of less than 0.5mm with the drill sleeve, ensuring maximum energy transfer and straighter holes.

Application

Ideal for bench drilling and heavy duty mining projects. Beyond the COP2160EX - T51 series, Henglong Factory offers a comprehensive catalog of over 300 types of shank adapters compatible with major brands like Sandv, Epiroc (Atlas Copco), and Montabert.

Epiroc Models	Thread	Diameter	Length (mm)	Weight (Kg)	Flushing (mm)	HENGLONG P/N
Cop2160EX , Cop2560EX	T45 (1¾")	63	770	13.2	-	4COP2160 - 63T45 - 0770 - 23
	T51 (2")	63	770	13.3	-	4COP2160 - 63T51 - 0770 - 23

Tags:

Button Bit

Drill Rod

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Coupling Sleeve

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Rock Bolt

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Hole Savers

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